2. Specs: http://www.diamondaudio.com/manuals/d9_subwoofer_tech_sheet-2006.pdf rated at 800 rms each but need at least 1500 rms each to shine. believe they are 3 or 3.5 inch coils neo motors!

3. Description/Condition: good condition still a little stiff even after 3 months and putting 3 k to them. has a mark on each gasket and one sub has a slight dent in the cap. other than that perfect. hit me up 616-499-9898

4. What you are looking for: :amps or bats idk what do you got. if u wanna buy shoot me an offer.